The 20 Best Grass Allergy Doctors in Japan

Find the Top Grass Allergy Experts and Specialists

Last Updated: 11/08/2026

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MediFind found 535 doctor with experience in Grass Allergy near Japan. Of these, 443 are Experienced, 70 are Advanced, 18 are Distinguished and 4 are Elite.

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535 providers found
    Elite in Grass Allergy
    Elite in Grass Allergy
    Referral may be required
    Sagamihara, JP 

    Noriyuki Yanagida practices practicing medicine in Sagamihara, Japan. Yanagida is rated as an Elite expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Anaphylaxis, Grass Allergy, Food Allergy, and Asthma.

    Elite in Grass Allergy
    Elite in Grass Allergy
    Referral may be required
    Sagamihara, JP 

    Motohiro Ebisawa practices practicing medicine in Sagamihara, Japan. Ebisawa is rated as an Elite expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Anaphylaxis, Food Allergy, Grass Allergy, and Asthma.

    Elite in Grass Allergy
    Elite in Grass Allergy
    Referral may be required
    Izumo, JP 

    Eishin Morita practices practicing medicine in Izumo, Japan. Morita is rated as an Elite expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Grass Allergy, Anaphylaxis, Erythema Multiforme, and Scalded Skin Syndrome.

    Learn about our expert tiers
    Elite in Grass Allergy
    Elite in Grass Allergy
    Referral may be required
    Sagamihara, JP 

    Sakura Sato practices practicing medicine in Sagamihara, Japan. Ms. Sato is rated as an Elite expert by MediFind in the treatment of Grass Allergy. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Anaphylaxis, Grass Allergy, Food Allergy, and Asthma.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Tsukuba, JP 

    Fumio Takaiwa practices practicing medicine in Tsukuba, Japan. Mr. Takaiwa is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Giant Papillary Conjunctivitis, Vernal Keratoconjunctivitis, and Allergic Conjunctivitis.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Izumo, JP 

    Yuko Chinuki practices practicing medicine in Izumo, Japan. Ms. Chinuki is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Anaphylaxis, Grass Allergy, Hives, and Food Allergy.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Sagamihara, JP 

    Kiyotake Ogura practices practicing medicine in Sagamihara, Japan. Ogura is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Grass Allergy, Anaphylaxis, Asthma, and Childhood Pancreatitis.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Obu, JP 

    Komei Ito practices practicing medicine in Obu, Japan. Ito is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Grass Allergy, Anaphylaxis, Food Allergy, and Hives.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Obu, JP 

    Shiro Sugiura practices practicing medicine in Obu, Japan. Mr. Sugiura is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Anaphylaxis, Stridor, and Food Allergy.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Tsukuba, JP 

    Yuhya Wakasa practices practicing medicine in Tsukuba, Japan. Wakasa is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Grass Allergy, Giant Papillary Conjunctivitis, Vernal Keratoconjunctivitis, and Allergic Conjunctivitis.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Nagoya, JP 

    Kayoko Matsunaga practices practicing medicine in Nagoya, Japan. Ms. Matsunaga is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Grass Allergy, Contact Dermatitis, Anaphylaxis, and Stevens-Johnson Syndrome.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Tokyo, JP 

    Hidenori Takagi practices practicing medicine in Tokyo, Japan. Takagi is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Grass Allergy, Vernal Keratoconjunctivitis, Giant Papillary Conjunctivitis, Allergic Conjunctivitis, and Vitrectomy.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Minami, JP 

    Tomoharu Yokooji practices practicing medicine in Minami, Japan. Yokooji is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Grass Allergy, Anaphylaxis, Food Allergy, and Pleurisy.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Obu, JP 

    Teruaki Matsui practices practicing medicine in Obu, Japan. Matsui is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Grass Allergy, Food Allergy, Anaphylaxis, and Vitamin D Deficiency.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Sagamihara, JP 

    Ken-ichi Nagakura practices practicing medicine in Sagamihara, Japan. Mr. Nagakura is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Anaphylaxis, Grass Allergy, Food Allergy, and Childhood Pancreatitis.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Minami, JP 

    Hiroaki Matsuo practices practicing medicine in Minami, Japan. Mr. Matsuo is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Anaphylaxis, Familial Benign Copper Deficiency, Agranulocytosis, and Trabeculectomy.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Hiroshima, JP 

    Michihiro Hide practices practicing medicine in Hiroshima, Japan. Hide is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Hives, Chronic Spontaneous Urticaria (CSU), Angioedema, and Hereditary Angioedema.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Sagamihara, JP 

    Yuma Fukutomi practices practicing medicine in Sagamihara, Japan. Fukutomi is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Asthma, Grass Allergy, Allergic Bronchopulmonary Aspergillosis, and Anaphylaxis.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Fukuoka, JP 

    Reiko Teshima practices practicing medicine in Fukuoka, Japan. Ms. Teshima is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Grass Allergy, Anisakiasis, Anaphylaxis, and Giant Papillary Conjunctivitis.

    Distinguished in Grass Allergy
    Distinguished in Grass Allergy
    Referral may be required
    Obu, JP 

    Katsumasa Kitamura practices practicing medicine in Obu, Japan. Kitamura is rated as a Distinguished expert by MediFind in the treatment of Grass Allergy. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Grass Allergy, MYH9 Related Thrombocytopenia, Anaphylaxis, and Thrombocytopenia.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 535

    Last Updated: 11/08/2026

    What is the definition of Grass Allergy?

    Many people are allergic to pollens from grass and weeds. These allergies most often occur in the late spring and summer.

    This article is for information only. DO NOT use it to treat or manage an actual poison exposure. If you or someone you are with has an exposure, call the local emergency number (such as 911), or the local poison control center can be reached directly by calling the national toll-free Poison Help hotline (1-800-222-1222) from anywhere in the United States.

    When should I see a Grass Allergy doctor in Japan?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Grass Allergy doctor in Japan?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How do I find the best Grass Allergy doctor in Japan?

    You can find a Grass Allergy doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Grass Allergy doctors in Japan?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Grass Allergy doctors in Japan?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Grass Allergy doctor in Japan?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Grass Allergy doctor search results page. 

    Why is it important to get a second opinion from a different Grass Allergy doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Grass Allergy doctor in Japan?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Grass Allergy doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Grass Allergy doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Grass Allergy doctors in Japan?

    Look for the filter feature on the left side of the Grass Allergy doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Grass Allergy doctor that offers video calls?

    Look for the filter feature on the left-side of the Grass Allergy doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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